Boss Audio P129DC Phantom 12" 2600 Watt Max Power 4 Ohm DVC Car Audio Subwoofer
Model P129DC. Sensitivity: 88 dB, Resonance frequency: 28 Hz. 2600 Watts Max 1300 Watts RMS Power Handling. The polypropylene and paper cone is sturdy and has a rubber surround for the best sound. RMS Power 1300 W.